134448209

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 164203776

約数和(自身を除く): 29755567

約数列:

[1, 7, 31, 49, 61, 217, 427, 1451, 1519, 1891, 2989, 10157, 13237, 44981, 71099, 88511, 92659, 314867, 619577, 2204069, 2743841, 4337039, 19206887, 134448209]

約数ペア:

[(1, 134448209), (7, 19206887), (31, 4337039), (49, 2743841), (61, 2204069), (217, 619577), (427, 314867), (1451, 92659), (1519, 88511), (1891, 71099), (2989, 44981), (10157, 13237)]